[erikrothoff]

This app does a terrific job of teaching memory palaces. Ironically it’s made by the guy in the background of the article image. https://memoryos.com/

[grigri907]

Far from ironic, shouldn't that be "appropriately," or at worst, "coincidentally?"

[IncreasePosts]

Is there a term for the Duolingo-ization of apps? I have no idea why I need to answer a survey question(which took 30s to load) about whether I believe the app will work to improve my memory or not.

[nilamo]

Especially such a long survey. My curiosity died when I was on step 5 and not even 25% done yet. Like, y'all want me to try this, or not?

[xiande04]

Gamification and spaced repetition.

Duolingo is really just about combining gamification with spaced repetition.